The Merit Systems Protection Board (MSPB) is an entity that protects your rights if you are a federal civil service employee. The purpose of the board is to provide federal employees with the chance to appeal personnel decisions that are not in their favor or that are unfair. It is separate from partisan politics and is supposed to be an independent system. The President appoints the board members of this entity.
The MSPB is organized with multiple regional offices, although board members serve at its headquarters in Washington, D.C. Often, appeals happen in D.C., since that is where many federal workers do their jobs. Among the regional or field offices is one in Dallas.
At these offices, administrative law judges hear cases related to federal workers and agencies. The board members are supposed to protect the federal merit system, working together with the administrative law judges, attorneys, and staff at the MSPB to successfully implement the mission of the entity.